Chromatographic and Spectroscopic Studies on Aquatic Fulvic Acid
Description:
High Performance Liquid Chromatography (HPLC) was used to investigate the utility of this technique for the analytical and preparative separation of components of aquatic fulvic acids (FA). Three modes of HPLC namely adsorption, anion exchange and reversed phase were evaluated. Aquatic fulvic acids were either extracted from surface water and sediment samples collected from the Southwest of the U.S., or were provided in a high purity form from the USGS. On the adsorption mode, a major fraction…
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Date:
August 1986
Creator:
Chang, David Juan-Yuan
Partner:
UNT Libraries